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Machine translation
1. (WO2012112016) BORING MACHINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/112016    International Application No.:    PCT/KR2012/001281
Publication Date: 23.08.2012 International Filing Date: 20.02.2012
IPC:
E21B 10/26 (2006.01), E21B 4/06 (2006.01)
Applicants: IN, Suk Shin [KR/KR]; (KR)
Inventors: IN, Suk Shin; (KR)
Agent: LEE, Jea Ryang; 5F, Small & Medium Business Support Center, 621-15 Dochen-dong, Gwangsan-gu Gwangju 506-301 (KR)
Priority Data:
10-2011-0014587 18.02.2011 KR
Title (EN) BORING MACHINE
(FR) FOREUSE
(KO) 천공기
Abstract: front page image
(EN)The present invention relates to a boring machine which comprises: a body; a leader that is supported by the body; a head unit that is moved along a lengthwise direction of the leader, and has a driving shaft coupled with a rod; a holding unit that is installed to slide on the leader along a lengthwise direction, and supports or holds the rod coupled with the head unit; and a moving unit that moves the holding unit by an elevating force of the head unit. According to the present invention, a boring machine enables a rod coupled with a head unit by a holding unit to be guided and positioned at the same axis as the head unit without shaking, thereby shortening operating time since a boring work of the rod and a connecting work of a new rod are easily performed.
(FR)La présente invention concerne une foreuse comportant : un châssis ; un guide porté par le châssis ; une unité de tête qui est déplacée suivant une direction longitudinale du guide et qui comporte un arbre d'entraînement couplé à une tige ; une unité de maintien qui est installée de façon à coulisser sur le guide suivant une direction longitudinale et qui soutient ou maintient la tige couplée à l'unité de tête ; et une unité de déplacement qui déplace l'unité de maintien par une force d'élévation de l'unité de tête. Une foreuse selon la présente invention permet à une tige couplée à une unité de tête par une unité de maintien pour être guidée et positionnée sur le même axe que l'unité de tête sans tremblement, écourtant ainsi le temps de travail, un travail de forage de la tige et un travail de raccordement d'une nouvelle tige étant effectués facilement.
(KO)본 발명은 천공기에 관한 것으로서, 본체와, 본체에 의해 지지되는 리더와,리더의 길이방향을 따라 이동되며, 로드와 결합되는 구동축을 갖는 헤드부와, 리더에 길이방향을 따라 슬라이딩 가능하게 설치되며, 헤드부에 결합되는 로드를 지지 또는 파지하기 위한 파지유닛과, 파지유닛을 헤드부의 승강력에 의해 이동시키는 이동유닛을 구비한다. 본 발명에 따른 천공기는 파지유닛에 의해 헤드부에 결합된 로드가 가이드되어 흔들림없이 헤드부의 동축상에 위치하므로 로드의 천공작업 및 새로운 로드의 연결작업이 용이하여 작업시간을 절약할 수 있는 장점이 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)